diff --git a/config/boards/youyeetoo-r1-v3.csc b/config/boards/youyeetoo-r1-v3.csc
index a55f3db63..44b2e78a0 100644
--- a/config/boards/youyeetoo-r1-v3.csc
+++ b/config/boards/youyeetoo-r1-v3.csc
@@ -54,13 +54,13 @@ function post_family_config__youyeetoo_r1_use_mainline_uboot() {
 	}
 }
 
-# "rockchip-common: boot SD card first, then NVMe, then mmc"
+# "rockchip-common: boot SD card first, then NVMe, then eMMC"
 # include/configs/rockchip-common.h
-# -#define BOOT_TARGETS "mmc1 mmc0 nvme scsi usb pxe dhcp"
-# +#define BOOT_TARGETS "mmc0 nvme mmc1 scsi usb pxe dhcp"
-# On Youyeetoo R1, mmc0 is the SD card, mmc1 is the eMMC slot
+# -#define BOOT_TARGETS "mmc1 mmc0 nvme scsi usb pxe dhcp" (default)
+# +#define BOOT_TARGETS "mmc1 nvme mmc0 scsi usb pxe dhcp"
+# On Youyeetoo R1, mmc0 is the eMMC (sdhci), mmc1 is the SD card (sdmmc)
 function pre_config_uboot_target__youyeetoo_r1_patch_rockchip_common_boot_order() {
-	declare -a rockchip_uboot_targets=("mmc0" "nvme" "mmc1" "scsi" "usb" "pxe" "dhcp") # for future make-this-generic delight
+	declare -a rockchip_uboot_targets=("mmc1" "nvme" "mmc0" "scsi" "usb" "pxe" "dhcp") # mmc1=SD, mmc0=eMMC
 	display_alert "u-boot for ${BOARD}/${BRANCH}" "u-boot: adjust boot order to '${rockchip_uboot_targets[*]}'" "info"
 	sed -i -e "s/#define BOOT_TARGETS.*/#define BOOT_TARGETS \"${rockchip_uboot_targets[*]}\"/" include/configs/rockchip-common.h
 	regular_git diff -u include/configs/rockchip-common.h || true
@@ -72,7 +72,7 @@ function post_family_tweaks__youyeetoo_r1 {
 	[[ "${BRANCH}" == "vendor" ]] && return 0
 
 	display_alert "$BOARD" "Adjusting rtw89_8852be module" "info"
-	
+
 	cat <<- EOF > "${SDCARD}/etc/modprobe.d/rtw8852be.conf"
 		options rtw89_pci disable_aspm_l1=y disable_aspm_l1ss=y
 		options rtw89pci disable_aspm_l1=y disable_aspm_l1ss=y